1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
#!/usr/bin/perl -wT
#
# vim:set ts=4:
# vim:set shiftwidth=4:
=pod
=head1 NAME
ldap2analog - create analog config files
=head1 SYNOPSIS
ldap2apache [-vnshf]
=head1 DESCRIPTION
ldap2apache reads the configuration from LDAP and writes
config files for analog
=head1 OPTIONS
=over
=item -v
Be verbose.
=back
=head1 AUTHOR
Peter Palfrader E<lt>pp@3node.com<gt>
=head1 FILES
/etc/3node/ldap2apache
=head1 REQUIREMENTS
libxml-parser-perl, libxml-dumper-perl, libnet-ldap-perl, libhtml-template-perl
=head1 SEE ALSO
Dokumentation fuer Webhosting.
=cut
use strict;
use Net::LDAP;
use XML::Parser;
use XML::Dumper;
use HTML::Template;
use Getopt::Long;
use English;
use Carp qw{cluck};
$ENV{'PATH'} = '/bin:/usr/bin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};
my $TEMP_DIR_MODE = 03775;
my $TEMP_DIR_GROUP = getgrnam('www-data')
or die ("$PROGRAM_NAME: Cannot get gid of data");
my $PROGNAME = $0;
my $CONFIG;
{
my $parser = new XML::Parser(Style => 'Tree');
my $tree = $parser->parsefile('/etc/3node/ldap2analog');
my $dump = new XML::Dumper;
$CONFIG = $dump->xml2pl($tree);
}
Getopt::Long::config('bundling');
if (!GetOptions (
'v' => \$CONFIG->{'verbose'},
'h' => \$CONFIG->{'help'},
)) {
die ("Usage: $PROGNAME [-vshfn]\n");
};
if ($CONFIG->{'help'}) {
print ("Usage: $PROGNAME [-vshfn]\n");
exit 0;
};
my $ldap = Net::LDAP->new($CONFIG->{'ldapserver'}) or
die ("$PROGNAME: Cannot create LDAP object: $@");
my $code;
if ($CONFIG->{'binddn'} ne '') {
$code = $ldap->bind(
dn => $CONFIG->{'binddn'},
password => $CONFIG->{'bindpw'});
} else {
$code = $ldap->bind();
};
die "$PROGNAME: can't connect to ldap server '$CONFIG->{'ldapserver'}': ".$code->error."\n" if ($code->code);
$code = $ldap->search(
filter => "(objectclass=$CONFIG->{'client_objectclass'})",
base => $CONFIG->{'basedn'},
timelimit => $CONFIG->{'timeout'}
);
die "$PROGNAME: Problem to search '(objectclass=$CONFIG->{'client_objectclass'})' in $CONFIG->{'basedn'}: ".$code->error."\n" if ($code->code);
my %FILELIST;
my @entries = $code->entries;
for my $client (@entries) {
$code = $ldap->search(
filter => "(&(objectclass=$CONFIG->{'webvhost_objectclass'})(tnHost=$CONFIG->{'thishost'}))",
base => $client->dn,
timelimit => $CONFIG->{'timeout'}
);
if ($code->code) {
warn "$PROGNAME: Problem to search '(&(objectclass=$CONFIG->{'webvhost_objectclass'})(tnHost=$CONFIG->{'thishost'}))' in $client->dn: ".$code->error."\n";
next;
};
my $home_base = $client->get_value('homeDirectory');
my @vhosts = $code->entries;
for my $entry (@vhosts) {
my $host;
# FIXME - check whether we serve this domain at this server
# *** ServerName
$host->{'ServerName'} = $entry->get_value('tnWebVHostServerName');
my $log_dir = $home_base . '/logs';
$log_dir =~ s,//+,/,g;
$host->{'CombinedLog'} = $log_dir.'/'.$host->{'ServerName'}.'-combined.log*';
$host->{'TransferLog'} = $log_dir.'/'.$host->{'ServerName'}.'-access.log*';
$host->{'RefererLog'} = $log_dir.'/'.$host->{'ServerName'}.'-referer.log*';
$host->{'AgentLog'} = $log_dir.'/'.$host->{'ServerName'}.'-agent.log*';
for my $tool (qw{analog rmagic}) {
printf STDERR "Doing template magic for $tool at host $host->{'ServerName'}.\n" if $CONFIG->{'verbose'};
my $tmpl = HTML::Template->new(
filename => $CONFIG->{$tool.'template'},
strict => 0,
die_on_bad_params => 0
);
$tmpl->param( %$host );
my $new_config = $tmpl->output();
my $filename = $CONFIG->{$tool.'confdir'}.'/'.$host->{'ServerName'};
open (F, '>'.$filename) or
die ("Cannot open $filename\n");
print F $new_config;
close (F);
};
$FILELIST{$host->{'ServerName'}} = 1;
};
};
# Get rid of old zonefiles
for my $tool (qw{analog rmagic}) {
opendir(DIR, $CONFIG->{$tool.'confdir'}) || die ("$PROGNAME: Cannot open dir ".$CONFIG->{$tool.'confdir'}.": $!\n");
my @files = grep { ! /^\./ } readdir (DIR);
closedir(DIR);
@files = grep { ! $FILELIST{$_} } @files;
for my $file (@files) {
($file) = $file =~ /(.*)/; #untaint
unlink ($CONFIG->{$tool.'confdir'}.'/'.$file) || warn ("Cannot unlink $file: $!\n");
};
};
$ldap->unbind;
|